Check a return value in the SRP code

[oweals/openssl.git] / crypto / srp / srp_vfy.c

diff --git a/crypto/srp/srp_vfy.c b/crypto/srp/srp_vfy.c
index 4ed94b7fb230c6e69bfa770959d9ae6a94169862..7e32f096d0b70dbfb83974a407917574b369d333 100644 (file)
--- a/crypto/srp/srp_vfy.c
+++ b/crypto/srp/srp_vfy.c
@@ -707,6 +707,8 @@ int SRP_create_verifier_BN(const char *user, const char *pass, BIGNUM **salt,
     }
 
     x = SRP_Calc_x(salttmp, user, pass);
+    if (x == NULL)
+        goto err;
 
     *verifier = BN_new();
     if (*verifier == NULL)